CN116067863B - Highway road surface construction quality detection device - Google Patents
Highway road surface construction quality detection device Download PDFInfo
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- CN116067863B CN116067863B CN202310363468.6A CN202310363468A CN116067863B CN 116067863 B CN116067863 B CN 116067863B CN 202310363468 A CN202310363468 A CN 202310363468A CN 116067863 B CN116067863 B CN 116067863B
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 238000010276 construction Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 72
- 230000007246 mechanism Effects 0.000 claims abstract description 57
- 238000011084 recovery Methods 0.000 claims abstract description 44
- 239000002351 wastewater Substances 0.000 claims abstract description 42
- 238000001816 cooling Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims description 65
- 238000007789 sealing Methods 0.000 claims description 36
- 238000012360 testing method Methods 0.000 claims description 24
- 238000005070 sampling Methods 0.000 claims description 19
- 230000035699 permeability Effects 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000004064 recycling Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 10
- 239000000428 dust Substances 0.000 abstract description 9
- 239000000110 cooling liquid Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005553 drilling Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 9
- 230000010405 clearance mechanism Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/10—Hydraulically loosening or dislodging undesirable matter; Raking or scraping apparatus ; Removing liquids or semi-liquids e.g., absorbing water, sliding-off mud
- E01H1/108—Removing liquids or semi- liquids, e.g. absorbing rain water, sucking-off mud
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D1/00—Devices using naturally cold air or cold water
- F25D1/02—Devices using naturally cold air or cold water using naturally cold water, e.g. household tap water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
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- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a highway pavement construction quality detection device which comprises a vehicle body, wherein a roller is arranged at the lower end of the vehicle body, a push rod is fixedly connected to the upper end of the right side of the vehicle body, a water tank is arranged at the upper end of the middle part of the vehicle body, support columns are fixed on the two sides of the right end of the vehicle body, a support frame is connected to the left side of the support columns, a movable plate penetrates through the upper end of the support columns, a mounting plate is connected to the left side of the movable plate through bolts, a double-shaft motor is fixed at the upper end of the mounting plate, and a second threaded screw rod penetrates through the upper end of the support frame. This highway road surface construction quality detection device through setting up waste water recovery mechanism, can retrieve the sewage that cooling, dust fall produced when the core is got in the drilling, can not cause the pollution on road surface to wash the moist that produces, need not the manual work and clear up, reduces operating personnel work load, and the cooling liquid that the cooling mechanism that sets up carried can directly reach the drill bit bottom, and the cooling effect is better, can less use of cooling liquid, reduces the waste of water resource.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a highway pavement construction quality detection device.
Background
Roads, i.e., infrastructure for the passage of various trackless vehicles and pedestrians; according to the use characteristics, the road is divided into a highway, an urban road, a rural road, a plant-mine road, a forestry road, an examination road, a competition road and the like; in order to ensure the service life of the road and prevent the occurrence of bean curd residue engineering, after the construction of the road is completed, the construction quality of the road is generally required to be detected, and the items usually detected include the paving thickness of the road, the water permeability of the asphalt road, the flatness and compactness of the road and the like
However, when the existing highway pavement construction quality detection device is used, certain problems exist:
the existing road construction quality detection device with convenient detection like the one disclosed in China patent publication No. CN212674466U comprises a box body and a water tank, wherein the box body is of an inner cavity structure, a partition plate is fixedly arranged above the inner cavity of the box body, the surface of the top end of the partition plate is fixedly provided with the water tank, the top end of the water tank is fixedly provided with a funnel penetrating through the surface of the top end of the box body, one side of the inner cavity of the box body, which is positioned on the water tank, is fixedly provided with a movable frame, and the bottom end of the movable frame is movably provided with a first connecting rod, but the quality detection device also has the following problems;
1. the road construction quality detection device can cool the bit coring structure, the whole cooling effect is poor, liquid can only drip above the bit, the bit rotates at a high speed in the process of drilling and coring, liquid splashes, the liquid is difficult to enter the bit at the bottom end, the cooling effect of the bit at the bottom end is poor, the service life of the sampling bit is easily influenced due to overhigh temperature, and more cooling liquid is needed to be used;
2. the device is provided with the cleaning mechanism, but cannot collect sewage, the high-speed rotating drill bit can not only enlarge the pollution area of the sewage to the road surface, but also can lead to the dampness of the road surface when spraying water synchronously, and the damp road section can reduce the tire gripping force when a vehicle runs, so that the potential safety hazard of the vehicle running is caused;
3. and the device adopts the gear to carry out hard drive between sampling tube and the motor, if the sampling tube high-speed rotation coring appears the dead condition suddenly, very easily causes the damage of gear or sampling structure, influences the life of the device, and the reliability is poor, and can't in time restore after damaging, can lead to the construction quality detection work delay to this highway section.
Aiming at the problems, the novel design is carried out on the basis of the original road surface construction quality detection device.
Disclosure of Invention
The invention aims to provide a road pavement construction quality detection device, which aims to solve the problems that the prior road pavement quality detection device is provided in the background art, the cooling structure arranged in the sampling structure is poor in cooling performance, the lower end drill bit cannot be cooled effectively, meanwhile, sewage generated by sampling cannot be collected, and the running safety is affected by the road surface dampness.
In order to achieve the above purpose, the present invention provides the following technical solutions: a highway pavement construction quality detection device comprises a vehicle body:
the lower end of the vehicle body is provided with a roller, the upper end of the right side of the vehicle body is fixedly connected with a push rod, and the upper end of the middle part of the vehicle body is provided with a water tank;
support columns are fixed on two sides of the right end of the vehicle body, and a support frame is connected to the left side of each support column;
the upper end of the support column penetrates through a movable plate, the left side of the movable plate is connected with a mounting plate through bolts, and the upper end of the mounting plate is fixedly provided with a double-shaft motor;
the upper end of the support frame is penetrated by a second threaded screw rod, the second threaded screw rod is connected with a support frame bearing, and the second threaded screw rod is in threaded connection with the movable plate;
the left side of the vehicle body is connected with a road surface cleaning mechanism, and the lower end of the vehicle body is connected with a road water permeability detection mechanism;
the lower end of the movable plate is connected with a sampling mechanism, and the left side of the mounting plate is connected with a cooling mechanism;
the upper end of the movable plate is connected with a wastewater recovery mechanism.
Preferably, the road surface cleaning mechanism comprises a mounting seat:
two groups of mounting seats are fixed on two sides of the left end of the vehicle body through bolts, air guide pipes are arranged in the middle of the two groups of mounting seats, first impellers are connected to inner bearings of the air guide pipes, and two ends of the first impellers penetrate through the outer parts of the air guide pipes and are connected with the bearings of the mounting seats;
the rear end of the idler wheel is fixedly connected with a driving belt pulley, the rear end of the first impeller is fixedly connected with a driven belt pulley, and a first transmission belt is connected between the driven belt pulley and the driving belt pulley;
the outside of guide duct right side is connected with the worm wheel, the left bearing of water tank is connected with the worm, and worm wheel meshing connection constitute revolution mechanic.
Adopt above-mentioned technical scheme, through the setting of road surface clearance structure, can clear up in advance the dust and the debris on road surface, be convenient for improve the accuracy of follow-up road water permeability testing result to adopt the rotation of gyro wheel to provide power, the cost is lower, can drive the rotation of guide duct through rotatory worm, and then the lifting height prevents to take place the friction with ground when shifting the position.
Preferably, the road water permeability detection mechanism comprises a sliding limiting rod:
the lower end of the vehicle body is fixedly provided with a sliding limiting rod, the lower end of the sliding limiting rod penetrates through a connecting block, and the lower end of the connecting block is fixedly connected with a test cover;
the connecting blocks are provided with two groups, and the middle parts of the two groups of connecting blocks are fixed with a first transmission plate;
the lower end of the worm penetrates through the lower side of the vehicle body, the lower end of the worm is fixedly connected with a first threaded screw rod, and the first threaded screw rod is in threaded connection with the first transmission plate.
By adopting the technical scheme, the first threaded screw rod can be driven to synchronously rotate through the rotating worm, so that the heights of the first transmission plate and the two groups of test covers are adjusted, the height of the test cover is conveniently lifted after detection is finished, and friction with the ground is prevented.
Preferably, the test cover is provided with two groups, the test cover is symmetrically distributed around the central line of the vehicle body, and a grid is arranged in the test cover;
the bottom end of the water tank is connected with a valve, the valve is connected with a shunt pipe, and two ends of the shunt pipe respectively penetrate into the test cover.
By adopting the technical scheme, through the cooperation of valve and shunt tubes, water is synchronously injected into the two groups of test covers, the setting of cooperation grid imitates the rainy day condition, and then improves the accuracy of detection data.
Preferably, the sampling mechanism includes a limiting plate:
a limiting plate is fixed on the right side of the movable plate, a transmission shaft penetrates through the middle of the limiting plate, and the transmission shaft is connected with a limiting plate bearing;
the lower end of the transmission shaft is fixedly provided with a connector, the lower end of the connector is fixedly provided with a drill pipe through bolts, and the lower end of the drill pipe is in threaded connection with a drill bit.
By adopting the technical scheme, the drill pipe and the drill bit can be driven to synchronously rotate through the connection of the transmission shaft and the drill pipe and the drill bit, and then the drill hole is drilled on the road surface.
Preferably, the transmission shaft lower extreme is run through and is had first belt pulley, and first belt pulley and transmission shaft fixed connection, biax motor lower extreme key is connected with the second belt pulley, and is connected with the second drive belt between second belt pulley and the first belt pulley to the second belt pulley diameter is greater than first belt pulley.
By adopting the technical scheme, the second belt pulley is driven to synchronously rotate through the rotation of the double-shaft motor, and the second belt pulley drives the first belt pulley to rotate through the second transmission belt, so that the first belt pulley provides rotary power for the transmission shaft.
Preferably, the cooling mechanism comprises a sealing tube:
the upper end of the left side of the mounting plate is fixedly provided with a sealing tube, the upper end of the sealing tube penetrates through a connecting rod, and the connecting rod is in sliding sealing connection with the sealing tube;
a piston is arranged in the sealing tube, and the lower end of the connecting rod is fixedly connected with the piston;
two groups of one-way valves are connected to two sides of the sealing pipe, the conduction directions of the two groups of one-way valves are opposite, and the right one-way valve is connected with a cooling conduit;
the sealing pipes are provided with two groups, and the upper and lower directions of the two groups of sealing pipes are opposite; a connecting pipe penetrates through the water tank, and the right end of the connecting pipe is connected with a left one-way valve in a conducting way;
the upper end of the connecting rod is fixedly provided with a second transmission plate, the upper end of the double-shaft motor is connected with a reciprocating screw rod in a key manner, and the reciprocating screw rod is in threaded connection with the second transmission plate.
By adopting the technical scheme, the second transmission plate and the two groups of connecting rods are driven to reciprocate up and down through the rotation of the double-shaft motor and the reciprocating screw rod, the connecting rods drive the piston to move inside the sealing tube, liquid inside the water tank is continuously conveyed to the cooling guide tube through the sealing tube, and the liquid flow inside the cooling guide tube is ensured due to the opposite directions of the two groups of sealing tubes.
Preferably, the right end of the cooling conduit is penetrated with a conduit interface, the lower end of the conduit interface is connected with the bearing at the upper end of the transmission shaft, the middle part of the transmission shaft is provided with a through hole, and the right end of the cooling conduit is connected with the through hole in a sealing way;
the drill pipe is characterized in that the upper end of the drill pipe is provided with a water storage cavity, the inner wall of the drill pipe is provided with guide grooves in an annular array, the upper ends of the guide grooves are connected with the water storage cavity in a conducting mode, the inner wall of the drill bit is provided with a water outlet groove, and the upper ends of the water outlet groove and the guide grooves form a conducting structure.
By adopting the technical scheme, through cooling conduction and the cooperation of pipe interface and transmission shaft, can be constantly through the through-hole of seting up in the middle part of the transmission shaft with cooling liquid transport to water storage intracavity portion, liquid flows to the drill bit below through guiding gutter and blowing groove, cools down and dust fall to the drill bit more directly to reduce the use of cooling water, reduce the waste of water resource.
Preferably, the waste water recovery mechanism comprises a waste water recovery tank:
the upper end of the movable plate is fixedly provided with a wastewater recovery box through bolts, the lower end of the right side of the wastewater recovery box is fixedly connected with the limiting plate, and the right side of the upper end of the wastewater recovery box is connected with an air outlet;
the upper end of the transmission shaft penetrates through the wastewater recycling box, and the wastewater recycling box is connected with the transmission shaft through a sealing bearing; a second impeller is arranged in the wastewater recovery box and is fixedly connected with the transmission shaft;
the filter screen is arranged on the lower side of the second impeller and connected with the transmission shaft bearing, and a hose penetrates through the rear side of the wastewater recovery tank.
By adopting the technical scheme, the second impeller is powered by the transmission shaft, and the second impeller rotates at a high speed to extract the air in the wastewater recovery tank, so that a hose connected with the rear side of the wastewater recovery tank can generate a certain suction force, and a suction effect is formed.
Preferably, two sides of the movable plate are penetrated with a movable rod, the lower end of the movable rod is penetrated with a vehicle body, the upper end and the lower end of the movable rod are penetrated with a first spring and a second spring respectively, the upper end of the first spring is fixedly connected with the movable rod, and the lower end of the first spring is contacted with the movable plate;
the lower end of the movable rod penetrates through the movable block, the upper end and the lower end of the second spring are respectively and fixedly connected with the vehicle body and the movable block, a water retaining ring is fixed at the right end of the movable block, and the water retaining ring is sleeved outside the drill bit;
the lower end of the rear side of the water retaining ring is connected with a recovery pipe in a conducting mode, the recovery pipe is of an L-shaped structural design, and the upper end of the recovery pipe penetrates through the vehicle body and is connected with a hose in a conducting mode.
Adopt above-mentioned technical scheme, can laminate with ground when the core is got in the drilling through the setting of water retaining ring to stop sewage to through the hose with retrieve the union coupling of pipe, with sewage suction to waste water recovery incasement portion, prevent the pollution on ground, and this waste water recovery mechanism can follow the lift synchronous lift of fly leaf, need not its position of manual control.
Compared with the prior art, the invention has the beneficial effects that: this highway road surface construction quality detection device through setting up waste water recovery mechanism, can retrieve the sewage that cooling, dust fall produced when the core is got in the drilling, can not cause the pollution on road surface to wash the moist that produces, need not the manual work and clear up, reduces operating personnel work load, and the cooling liquid that the cooling mechanism that sets up carried can directly reach the drill bit bottom, and the cooling effect is better, can less use of cooling liquid, reduces the waste of water resource.
1. Through setting up road surface clearance mechanism and road water permeability detection mechanism cooperation, can improve the detection comprehensiveness of this road construction quality detection device, and road surface clearance mechanism can be to road surface dust and debris pre-cleaning, and rethread road water permeability detection mechanism detects, can improve the accuracy of testing result, and road surface clearance structure adopts the rotation of gyro wheel to provide power, need not to set up the power supply alone, improves the reliability of the device when the cost is reduced;
2. through cooling structure and sampling mechanism cooperation to adopt same power supply, cooling mechanism will be can be incessantly with the inside cooling liquid of water tank through the penetration that the transmission shaft middle part was offered carry to the drill bit bottom, compare traditional cooling structure, this structure cooling liquid can not road surface and the stop of sampling core, can reach the more efficient cooling of drill bit, protect the cooling to the drill bit, and can use less water, reduce the waste of water resource.
Drawings
FIG. 1 is a schematic diagram of a front view of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic cross-sectional view of the pavement cleaning mechanism of the present invention;
FIG. 4 is a schematic view of the road water permeability detecting mechanism according to the present invention;
FIG. 5 is a schematic cross-sectional view of a sampling mechanism according to the present invention;
FIG. 6 is a schematic diagram showing an exploded structure of the cooling mechanism of the present invention;
FIG. 7 is an exploded cross-sectional schematic view of the wastewater reclamation mechanism of the present invention;
FIG. 8 is a schematic diagram of a wastewater reclamation mechanism according to the present invention;
FIG. 9 is an exploded cross-sectional schematic view of the cooling mechanism of the present invention;
FIG. 10 is a schematic view of the structure of the drill bit and the water outlet tank of the present invention.
In the figure: 1. a vehicle body; 2. a roller; 3. a push rod; 4. a water tank; 5. a support column; 6. a support frame; 7. a movable plate; 8. a mounting plate; 9. a biaxial motor; 10. a road surface cleaning mechanism; 1001. a mounting base; 1002. an air guide pipe; 1003. a first impeller; 1004. a driven pulley; 1005. a driving pulley; 1006. a first drive belt; 1007. a worm wheel; 1008. a worm; 11. road water permeability detection means; 1101. sliding the limit rod; 1102. a connecting block; 1103. a test cover; 1104. a first drive plate; 1105. a first threaded screw; 1106. a grille; 1107. a shunt; 1108. a valve; 12. a sampling mechanism; 1201. a limiting plate; 1202. a transmission shaft; 1203. a connector; 1204. drilling a pipe; 1205. a first pulley; 1206. a second pulley; 1207. a second drive belt; 1208. a drill bit; 13. a cooling mechanism; 1301. sealing the tube; 1302. a connecting rod; 1303. a piston; 1304. a one-way valve; 1305. a connecting pipe; 1306. a reciprocating screw rod; 1307. a second drive plate; 1308. a cooling conduit; 1309. a catheter interface; 1310. a through hole; 1311. a water storage chamber; 1312. a diversion trench; 1313. a water outlet tank; 14. a second threaded screw rod; 15. a waste water recovery mechanism; 1501. a waste water recovery tank; 1502. an air outlet; 1503. a second impeller; 1504. a filter screen; 1505. a hose; 1506. a movable rod; 1507. a first spring; 1508. a second spring; 1509. a movable block; 1510. a water-blocking ring; 1511. and (5) recycling the pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: the highway pavement construction quality detection device comprises a vehicle body 1, wherein a roller 2 is arranged at the lower end of the vehicle body 1, a push rod 3 is fixedly connected to the upper end of the right side of the vehicle body 1, and a water tank 4 is arranged at the upper end of the middle part of the vehicle body 1; support columns 5 are fixed on two sides of the right end of the vehicle body 1, and support frames 6 are connected to the left side of the support columns 5; the upper end of the support column 5 penetrates through a movable plate 7, a mounting plate 8 is connected to the left side of the movable plate 7 through bolts, and a double-shaft motor 9 is fixed at the upper end of the mounting plate 8; the upper end of the support frame 6 is penetrated by a second threaded screw rod 14, the second threaded screw rod 14 is in bearing connection with the support frame 6, and the second threaded screw rod 14 is in threaded connection with the movable plate 7; the left side of the vehicle body 1 is connected with a road surface cleaning mechanism 10, and the lower end of the vehicle body 1 is connected with a road water permeability detection mechanism 11; the lower end of the movable plate 7 is connected with a sampling mechanism 12, and the left side of the mounting plate 8 is connected with a cooling mechanism 13; the upper end of the movable plate 7 is connected with a waste water recovery mechanism 15; through the road surface clearance mechanism 10 and the road water permeability detection mechanism 11 cooperation that set up, can carry out the water permeability detection again after cleaning up in advance to road surface dust and debris, improve the accuracy of testing result, it is more comprehensive to carry out drilling sample detection to the road surface through sampling mechanism 12 simultaneously, cooperation cooling mechanism 13 protection sampling mechanism 12 and reduce the dust that the sample produced, waste water recovery mechanism 15 can retrieve the sewage that cooling and dust fall produced in the sampling process, guarantee the cleanliness factor on road surface, compare traditional clearance mode, can not cause the road surface moist, the security when guaranteeing that the vehicle is traveling in this highway section.
The road surface cleaning mechanism 10 includes a mount 1001: two groups of mounting seats 1001 are fixed on two sides of the left end of the vehicle body 1 through bolts, an air guide pipe 1002 is arranged in the middle of each of the two groups of mounting seats 1001, a first impeller 1003 is connected to an inner bearing of the air guide pipe 1002, and two ends of the first impeller 1003 penetrate through the outer part of the air guide pipe 1002 to be connected with the bearings of the mounting seats 1001; the rear end of the roller 2 is fixedly connected with a driving belt pulley 1005, the rear end of the first impeller 1003 is fixedly connected with a driven belt pulley 1004, and a first transmission belt 1006 is connected between the driven belt pulley 1004 and the driving belt pulley 1005; the right side of the air guide pipe 1002 is externally connected with a worm wheel 1007, the left side bearing of the water tank 4 is connected with a worm 1008, and the worm 1008 and the worm wheel 1007 are meshed and connected to form a rotary structure; the road surface is cleaned in the travelling process of the device through the setting of the road surface cleaning mechanism 10, and the first impeller 1003 is driven to rotate by the rotation of the roller 2 and the driving pulley 1005 and the cooperation of the first driving belt 1006 and the driven pulley 1004, so that high-speed air flow is generated, and dust and sundries on the road surface are cleaned.
The road water permeability detection mechanism 11 includes a slide limit lever 1101: a sliding limiting rod 1101 is fixed at the lower end of the vehicle body 1, a connecting block 1102 penetrates through the lower end of the sliding limiting rod 1101, and a test cover 1103 is fixedly connected to the lower end of the connecting block 1102; the connecting blocks 1102 are provided with two groups, and a first transmission plate 1104 is fixed in the middle of each connecting block 1102; the lower end of the worm 1008 penetrates through the lower side of the vehicle body 1, the lower end of the worm 1008 is fixedly connected with a first threaded screw rod 1105, and the first threaded screw rod 1105 is in threaded connection with a first transmission plate 1104; the test cover 1103 is provided with two groups, the test cover 1103 is symmetrically distributed around the central line of the vehicle body 1 as an axis, and a grid 1106 is arranged in the test cover 1103; the bottom end of the water tank 4 is connected with a valve 1108, the valve 1108 is connected with a shunt tube 1107, and two ends of the shunt tube 1107 respectively penetrate into the test cover 1103; the first threaded screw rod 1105 is driven to rotate through the rotation of the worm 1008 to drive the connecting block 1102, the first transmission plate 1104 and the test cover 1103 to lift, when the detection is carried out, the valve 1108 is opened, liquid in the water tank 4 flows into the two groups of test covers 1103 through the shunt pipes 1107, and then the water permeability detection is carried out.
The sampling mechanism 12 includes a limiting plate 1201: a limiting plate 1201 is fixed on the right side of the movable plate 7, a transmission shaft 1202 penetrates through the middle of the limiting plate 1201, and the transmission shaft 1202 is connected with the limiting plate 1201 through a bearing; a connector 1203 is fixed at the lower end of the transmission shaft 1202, a drill pipe 1204 is fixed at the lower end of the connector 1203 through bolts, and a drill bit 1208 is connected at the lower end of the drill pipe 1204 through threads; the lower end of the transmission shaft 1202 is penetrated by a first belt pulley 1205, the first belt pulley 1205 is fixedly connected with the transmission shaft 1202, the lower end of the double-shaft motor 9 is connected with a second belt pulley 1206 by a key, a second transmission belt 1207 is connected between the second belt pulley 1206 and the first belt pulley 1205, and the diameter of the second belt pulley 1206 is larger than that of the first belt pulley 1205; the rotation of the double-shaft motor 9 and the second belt pulley 1206 are used for providing power, the first belt pulley 1205 and the second belt pulley 1207 are matched to drive the transmission shaft 1202 to rotate, and the transmission shaft 1202 is used for respectively driving the drill pipe 1204 and the drill bit 1208 to drill and sample the pavement.
The cooling mechanism 13 includes a seal tube 1301: a sealing pipe 1301 is fixed at the upper end of the left side of the mounting plate 8, a connecting rod 1302 penetrates through the upper end of the sealing pipe 1301, and the connecting rod 1302 is in sliding sealing connection with the sealing pipe 1301; a piston 1303 is arranged in the sealing tube 1301, and the lower end of the connecting rod 1302 is fixedly connected with the piston 1303; two groups of one-way valves 1304 are connected to two sides of the sealing pipe 1301, the conduction directions of the two groups of one-way valves 1304 are opposite, and the right one-way valve 1304 is connected with a cooling conduit 1308; the sealing pipes 1301 are provided with two groups, and the upper and lower directions of the two groups of sealing pipes 1301 are opposite; a connecting pipe 1305 is penetrated in the water tank 4, and the right end of the connecting pipe 1305 is connected with the left one-way valve 1304 in a conducting way; the upper end of the connecting rod 1302 is fixed with a second transmission plate 1307, the upper end of the double-shaft motor 9 is connected with a reciprocating screw rod 1306 in a key way, and the reciprocating screw rod 1306 is in threaded connection with the second transmission plate 1307; the right end of the cooling catheter 1308 is penetrated with a catheter interface 1309, the lower end of the catheter interface 1309 is connected with the upper end bearing of the transmission shaft 1202, the middle part of the transmission shaft 1202 is provided with a through hole 1310, and the right end of the cooling catheter 1308 is connected with the through hole 1310 in a sealing way; the upper end of the drill pipe 1204 is provided with a water storage cavity 1311, the inner wall of the drill pipe 1204 is provided with guide grooves 1312 in an annular array, the upper end of the guide grooves 1312 are connected with the water storage cavity 1311 in a conducting way, the inner wall of the drill bit 1208 is provided with a water outlet groove 1313, and the upper end of the water outlet groove 1313 and the guide grooves 1312 form a conducting structure; through the rotation of biax motor 9 and reciprocating screw 1306, can drive the perpendicular reciprocal transport of second drive plate 1307 and connecting rod 1302, connecting rod 1302 drives piston 1303 in the inside activity of sealed tube 1301 to cooperate two sets of check valves 1304 can be incessantly with the inside liquid of water tank 4 to cooling pipe 1308 inside transport, and through the through-hole 1310 that the transmission shaft 1202 is inside offered with liquid transport to water storage cavity 1311 inside, through the setting up of guiding gutter 1312 and play basin 1313 to the drill bit 1208 lower extreme, cool down to drill bit 1208 more directly, improve the cooling effect, improve drill bit 1208 life, and reduce the use of water resource.
The wastewater recovery mechanism 15 includes a wastewater recovery tank 1501: the upper end of the movable plate 7 is fixedly provided with a wastewater recovery tank 1501 by bolts, the lower end of the right side of the wastewater recovery tank 1501 is fixedly connected with a limiting plate 1201, and the right side of the upper end of the wastewater recovery tank 1501 is connected with an air outlet 1502; the upper end of the transmission shaft 1202 penetrates through the waste water recovery tank 1501, and the waste water recovery tank 1501 is connected with the transmission shaft 1202 through a sealing bearing; a second impeller 1503 is arranged in the wastewater recycling tank 1501, and the second impeller 1503 is fixedly connected with a transmission shaft 1202; a filter screen 1504 is arranged at the lower side of the second impeller 1503, the filter screen 1504 is in bearing connection with a transmission shaft 1202, and a hose 1505 penetrates through the rear side of the wastewater recycling tank 1501; the two sides of the movable plate 7 are penetrated with a movable rod 1506, the lower end of the movable rod 1506 penetrates through the vehicle body 1, the upper end and the lower end of the movable rod 1506 are respectively penetrated with a first spring 1507 and a second spring 1508, the upper end of the first spring 1507 is fixedly connected with the movable rod 1506, and the lower end of the first spring 1507 is contacted with the movable plate 7; the lower end of the movable rod 1506 is penetrated by a movable block 1509, the upper end and the lower end of a second spring 1508 are respectively fixedly connected with the vehicle body 1 and the movable block 1509, the right end of the movable block 1509 is fixedly provided with a water retaining ring 1510, and the water retaining ring 1510 is sleeved outside the drill bit 1208; the lower end of the rear side of the water baffle 1510 is connected with a recovery pipe 1511 in a conduction way, the recovery pipe 1511 is of an L-shaped structure design, and the upper end of the recovery pipe 1511 penetrates through the vehicle body 1 and is connected with a hose 1505 in a conduction way; through setting up of manger plate circle 1510, can prevent sewage at the road surface diffusion when drilling the sample, and adopt transmission shaft 1202 to provide power, drive the rotation of second impeller 1503, constantly discharge waste water recovery case 1501 inside air, make hose 1505 produce suction, cooperation recovery pipe 1511's connection, can retrieve the sewage that produces when the sample, prevent to produce the pollution to the road surface, when reducing artifical intensity of labour, need scrub the road surface in a large scale after the sample is accomplished, guarantee the drying on road surface, prevent to lead to this highway section to the driving safety influence because of the road surface is moist, and because of movable rod 1506 in movable plate 7's cooperation, when movable plate 7 descends, second spring 1508 can promote manger plate circle 1510 and ground laminating, when movable plate 7 risees to certain height, drive movable rod 1506 and rise, remove the contact of manger plate circle 1510 and ground, the setting of first spring 1507 can play certain cushioning effect, need not the manual work and carry out the position of adjusting manger plate 1510, it is convenient to use.
While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a highway road surface construction quality detection device, includes automobile body (1), its characterized in that:
the lower end of the vehicle body (1) is provided with a roller (2), the upper end of the right side of the vehicle body (1) is fixedly connected with a push rod (3), and the upper end of the middle part of the vehicle body (1) is provided with a water tank (4);
support columns (5) are fixed on two sides of the right end of the vehicle body (1), and a support frame (6) is connected to the left side of each support column (5);
the upper end of the support column (5) is penetrated by a movable plate (7), the left side of the movable plate (7) is connected with a mounting plate (8) through bolts, and the upper end of the mounting plate (8) is fixedly provided with a double-shaft motor (9);
the upper end of the support frame (6) is penetrated by a second threaded screw rod (14), the second threaded screw rod (14) is connected with the support frame (6) through a bearing, and the second threaded screw rod (14) is in threaded connection with the movable plate (7);
the left side of the vehicle body (1) is connected with a road surface cleaning mechanism (10), and the lower end of the vehicle body (1) is connected with a road water permeability detection mechanism (11);
the lower end of the movable plate (7) is connected with a sampling mechanism (12), and the left side of the mounting plate (8) is connected with a cooling mechanism (13);
the upper end of the movable plate (7) is connected with a wastewater recovery mechanism (15);
the sampling mechanism (12) comprises a limiting plate (1201);
a limiting plate (1201) is fixed on the right side of the movable plate (7), a transmission shaft (1202) penetrates through the middle of the limiting plate (1201), and the transmission shaft (1202) is connected with the limiting plate (1201) through a bearing;
a connector (1203) is fixed at the lower end of the transmission shaft (1202), a drill pipe (1204) is fixed at the lower end of the connector (1203) through bolts, and a drill bit (1208) is connected at the lower end of the drill pipe (1204) through threads;
the lower end of the transmission shaft (1202) is penetrated by a first belt pulley (1205), the first belt pulley (1205) is fixedly connected with the transmission shaft (1202), the lower end of the double-shaft motor (9) is connected with a second belt pulley (1206) in a key way, a second transmission belt (1207) is connected between the second belt pulley (1206) and the first belt pulley (1205), and the diameter of the second belt pulley (1206) is larger than that of the first belt pulley (1205);
the cooling mechanism (13) comprises a sealing tube (1301);
a sealing tube (1301) is fixed at the upper end of the left side of the mounting plate (8), a connecting rod (1302) penetrates through the upper end of the sealing tube (1301), and the connecting rod (1302) is in sliding sealing connection with the sealing tube (1301);
a piston (1303) is arranged in the sealing tube (1301), and the lower end of the connecting rod (1302) is fixedly connected with the piston (1303);
two groups of one-way valves (1304) are connected to two sides of the sealing pipe (1301), the conduction directions of the two groups of one-way valves (1304) are opposite, and the right one-way valve (1304) is connected with a cooling conduit (1308);
the two groups of sealing pipes (1301) are arranged, and the two groups of sealing pipes (1301) are oppositely arranged in the up-down direction; a connecting pipe (1305) is penetrated inside the water tank (4), and the right end of the connecting pipe (1305) is connected with a left one-way valve (1304) in a conducting way;
the upper end of the connecting rod (1302) is fixedly provided with a second transmission plate (1307), the upper end of the double-shaft motor (9) is connected with a reciprocating screw rod (1306) in a key way, and the reciprocating screw rod (1306) is in threaded connection with the second transmission plate (1307);
the right end of the cooling conduit (1308) is penetrated with a conduit interface (1309), the lower end of the conduit interface (1309) is connected with the upper end bearing of the transmission shaft (1202), the middle part of the transmission shaft (1202) is provided with a through hole (1310), and the right end of the cooling conduit (1308) is connected with the through hole (1310) in a sealing way;
the upper end of the drill pipe (1204) is provided with a water storage cavity (1311), the inner wall of the drill pipe (1204) is provided with guide grooves (1312) in an annular array, the upper end of the guide grooves (1312) are connected with the water storage cavity (1311) in a conducting way, the inner wall of the drill bit (1208) is provided with a water outlet groove (1313), and the upper end of the water outlet groove (1313) and the guide grooves (1312) form a conducting structure;
the wastewater recovery mechanism (15) comprises a wastewater recovery tank (1501);
the upper end of the movable plate (7) is fixedly provided with a wastewater recovery tank (1501) through bolts, the lower end of the right side of the wastewater recovery tank (1501) is fixedly connected with a limiting plate (1201), and the right side of the upper end of the wastewater recovery tank (1501) is connected with an air outlet (1502);
the upper end of the transmission shaft (1202) penetrates through the wastewater recycling tank (1501), and the wastewater recycling tank (1501) is connected with the transmission shaft (1202) through a sealing bearing; a second impeller (1503) is arranged in the wastewater recovery tank (1501), and the second impeller (1503) is fixedly connected with a transmission shaft (1202);
a filter screen (1504) is arranged on the lower side of the second impeller (1503), the filter screen (1504) is connected with a transmission shaft (1202) through a bearing, and a hose (1505) penetrates through the rear side of the wastewater recovery tank (1501);
the two sides of the movable plate (7) are penetrated by a movable rod (1506), the lower end of the movable rod (1506) penetrates through the vehicle body (1), the upper end and the lower end of the movable rod (1506) are respectively penetrated by a first spring (1507) and a second spring (1508), the upper end of the first spring (1507) is fixedly connected with the movable rod (1506), and the lower end of the first spring (1507) is contacted with the movable plate (7);
the lower end of the movable rod (1506) is penetrated by a movable block (1509), the upper end and the lower end of the second spring (1508) are respectively fixedly connected with the vehicle body (1) and the movable block (1509), the right side end of the movable block (1509) is fixedly provided with a water retaining ring (1510), and the water retaining ring (1510) is sleeved outside the drill bit (1208);
the lower end of the rear side of the water retaining ring (1510) is connected with a recovery pipe (1511) in a conducting mode, the recovery pipe (1511) is of an L-shaped structural design, and the upper end of the recovery pipe (1511) penetrates through the vehicle body (1) and is connected with a hose (1505) in a conducting mode.
2. The highway pavement construction quality detection device according to claim 1, wherein: the road surface cleaning mechanism (10) comprises a mounting seat (1001):
two groups of mounting seats (1001) are fixed on two sides of the left end of the vehicle body (1) through bolts, air guide pipes (1002) are arranged in the middle of the two groups of mounting seats (1001), first impellers (1003) are connected to inner bearings of the air guide pipes (1002), and two ends of each first impeller (1003) penetrate through the outer parts of the air guide pipes (1002) and are connected with bearings of the mounting seats (1001);
the rear end of the roller (2) is fixedly connected with a driving belt pulley (1005), the rear end of the first impeller (1003) is fixedly connected with a driven belt pulley (1004), and a first transmission belt (1006) is connected between the driven belt pulley (1004) and the driving belt pulley (1005);
the right side of the air guide pipe (1002) is externally connected with a worm wheel (1007), the left side bearing of the water tank (4) is connected with a worm (1008), and the worm (1008) is meshed with the worm wheel (1007) to form a rotating structure.
3. The highway pavement construction quality detection device according to claim 2, wherein: the road water permeability detection mechanism (11) comprises a sliding limiting rod (1101):
a sliding limiting rod (1101) is fixed at the lower end of the vehicle body (1), a connecting block (1102) penetrates through the lower end of the sliding limiting rod (1101), and a test cover (1103) is fixedly connected to the lower end of the connecting block (1102);
two groups of connecting blocks (1102) are arranged, and a first transmission plate (1104) is fixed in the middle of each group of connecting blocks (1102);
the lower end of the worm (1008) penetrates through the lower side of the vehicle body (1), the lower end of the worm (1008) is fixedly connected with a first threaded screw rod (1105), and the first threaded screw rod (1105) is in threaded connection with the first transmission plate (1104).
4. A highway pavement construction quality inspection device according to claim 3, wherein: the test covers (1103) are provided with two groups, the test covers (1103) are symmetrically distributed around the central line of the vehicle body (1) as an axis, and a grid (1106) is arranged in the test covers (1103);
the bottom end of the water tank (4) is connected with a valve (1108), the valve (1108) is connected with a shunt tube (1107), and two ends of the shunt tube (1107) respectively penetrate into the test cover (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310363468.6A CN116067863B (en) | 2023-04-07 | 2023-04-07 | Highway road surface construction quality detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310363468.6A CN116067863B (en) | 2023-04-07 | 2023-04-07 | Highway road surface construction quality detection device |
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| CN116067863A CN116067863A (en) | 2023-05-05 |
| CN116067863B true CN116067863B (en) | 2023-06-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116625724B (en) * | 2023-07-26 | 2023-09-26 | 滦平县北方公路工程有限责任公司 | Quality detection system and detection method for highway construction |
| CN117168881B (en) * | 2023-09-12 | 2024-03-08 | 河北盛通公路建设有限公司 | Road construction detects with sampling device that punches |
| CN117388151B (en) * | 2023-12-08 | 2024-03-26 | 中铁十八局集团第五工程有限公司 | Ground permeability detection equipment and method for highway engineering |
| CN117606850B (en) * | 2024-01-23 | 2024-04-19 | 河北仁安工程管理有限公司 | Sampling device for ground construction quality detection |
| CN117779571B (en) * | 2024-02-28 | 2024-05-07 | 华源伟业建设集团有限公司 | Road construction detection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN212674466U (en) * | 2020-06-11 | 2021-03-09 | 李政龙 | Road construction quality detection device convenient to detect |
| CN212803103U (en) * | 2020-08-03 | 2021-03-26 | 中铁四局集团第一工程有限公司 | Anti-fouling device for coring on road surface |
| CN213121541U (en) * | 2020-10-15 | 2021-05-04 | 中建七局交通建设有限公司 | Asphalt pavement water seepage detection test device |
| CN217276986U (en) * | 2022-01-19 | 2022-08-23 | 内蒙古综合交通科学研究院有限责任公司 | Core drilling sampling device for road detection |
| CN218444535U (en) * | 2022-08-29 | 2023-02-03 | 宁夏鑫通道路工程咨询有限公司 | Pavement detection sampling equipment |
| CN218293501U (en) * | 2022-10-13 | 2023-01-13 | 江西省交通工程集团有限公司 | Road surface coring device |
| CN115420549A (en) * | 2022-11-03 | 2022-12-02 | 广州云舟智慧城市勘测设计有限公司 | Drilling and sampling device for roadbed detection for municipal roads |
| CN115791272B (en) * | 2023-01-30 | 2023-05-02 | 中斯峰然建设有限公司 | Highway detects with road surface core machine |
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Address after: 075000 Building 2, Shuangchuang Service Center, Economic Development Zone, Shangyi County, Zhangjiakou City, Hebei Province Patentee after: Zhongsi Fengran Construction Co.,Ltd. Patentee after: Qinhuangdao City Highway Maintenance Service Center Address before: 075000 Bottom Floor of Ping'an Avenue County Hospital, Nanhaochen Town, Shangyi County, Zhangjiakou City, Hebei Province Patentee before: Zhongsi Fengran Construction Co.,Ltd. Patentee before: Qinhuangdao City Highway Maintenance Service Center |